Given a solution and its projects, when starting the server, kill run…

…ning servers whose scope is one of the solution's projects, since it is already covered by the solution server

autoload/OmniSharp/actions/workspace.vim

@@ -32,18 +32,24 @@ function! s:ProjectsRH(job, response) abort
   endif
 
   let projectFolders = mapnew(projects, {_,p -> fnamemodify(p.path, ':p:h') })
-  for i in filter(range(1, bufnr('$')), {_,x -> bufexists(x) && !empty(getbufvar(x, "OmniSharp_host"))})
+  for i in filter(range(1, bufnr('$')), {_,x -> bufexists(x) && !empty(getbufvar(x, "OmniSharp_host")) && getbufvar(x, "OmniSharp_host").sln_or_dir != a:job.sln_or_dir})
     let host = getbufvar(i, "OmniSharp_host")
-    if index(projectFolders, host.sln_or_dir) < 0 || !host.initialized
-      let filePath = fnamemodify(bufname(i), ':p')
-      for projectFolder in projectFolders
-        if stridx(filePath, projectFolder) == 0
-          let host.sln_or_dir = a:job.sln_or_dir
-          break
-        endif
-      endfor
-    endif
+    let filePath = fnamemodify(bufname(i), ':p')
+    for projectFolder in projectFolders
+      if stridx(filePath, projectFolder) == 0
+        let host.sln_or_dir = a:job.sln_or_dir
+        break
+      endif
+    endfor
   endfor
+
+  if a:job.sln_or_dir =~ '\.sln$'
+    for running in OmniSharp#proc#ListRunningJobs()
+      if index(projectFolders, running) >= 0
+        call OmniSharp#StopServer(running)
+      endif
+    endfor
+  endif
 endfunction
 
 let &cpoptions = s:save_cpo